2. A class of mutations that results in multiple contiguous amino acid changes in a protein is probably caused by the following type of mutation. (A) frameshift. (B) transversion. (C) transition. (D) RNAi. (E) base analogue.

2. A class of mutations that results in multiple contiguous amino acid changes in a protein is probably caused by the following type of mutation.
(A) frameshift.
(B) transversion.
(C) transition.
(D) RNAi.
(E) base analogue.

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1. 題目解析這道題目詢問的是一種類...

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10. In September 2016, a baby was born with the DNA of two women (the mother and a donor) and a man (the father). The baby was conceived through the technique of so called "three-parent in vitro fertilization". Which of the following statement is correct: (A) The three parents provided DNA from nucleus, peroxisome and mitochondrion, respectively. (B) The nucleus was removed from the egg cell of a donor and the de-nucleated egg cell was then injected with the nuclear DNA from the mother's egg cell. (C) The technique was used because the mother has a genetic disease due to a mutation in the nuclear DNA. (D) The sperm provided the mitochondrial DNA.

2. A class of mutations that results in multiple contiguous amino acid changes in a protein is probably caused by the following type of mutation.
(A) frameshift.
(B) transversion.
(C) transition.
(D) RNAi.
(E) base analogue.

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